61074580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 155232000

約数和(自身を除く): 94157420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 307, 343, 406, 490, 580, 614, 686, 812, 980, 1015, 1228, 1372, 1421, 1535, 1715, 2030, 2149, 2842, 3070, 3430, 4060, 4298, 5684, 6140, 6860, 7105, 8596, 8903, 9947, 10745, 14210, 15043, 17806, 19894, 21490, 28420, 30086, 35612, 39788, 42980, 44515, 49735, 60172, 62321, 75215, 89030, 99470, 105301, 124642, 150430, 178060, 198940, 210602, 249284, 300860, 311605, 421204, 436247, 526505, 623210, 872494, 1053010, 1246420, 1744988, 2106020, 2181235, 3053729, 4362470, 6107458, 8724940, 12214916, 15268645, 30537290, 61074580]

約数ペア:

[(1, 61074580), (2, 30537290), (4, 15268645), (5, 12214916), (7, 8724940), (10, 6107458), (14, 4362470), (20, 3053729), (28, 2181235), (29, 2106020), (35, 1744988), (49, 1246420), (58, 1053010), (70, 872494), (98, 623210), (116, 526505), (140, 436247), (145, 421204), (196, 311605), (203, 300860), (245, 249284), (290, 210602), (307, 198940), (343, 178060), (406, 150430), (490, 124642), (580, 105301), (614, 99470), (686, 89030), (812, 75215), (980, 62321), (1015, 60172), (1228, 49735), (1372, 44515), (1421, 42980), (1535, 39788), (1715, 35612), (2030, 30086), (2149, 28420), (2842, 21490), (3070, 19894), (3430, 17806), (4060, 15043), (4298, 14210), (5684, 10745), (6140, 9947), (6860, 8903), (7105, 8596)]